Casing of a produce-growing system



FIG. 1 is a front, left-side, top perspective view of a casing of a produce-growing system;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Broken lines are used to illustrate features of the casing of a produce-growing system which form no part of the claimed design. 

CLAIM The ornamental design for a casing of a produce-growing system, as shown and described. 